Background:

Britain's American colonies broke with the mother country in 1776 and were recognized as the new nation of the United States of America following the Treaty of Paris in 1783. During the 19th and 20th centuries, 37 new states were added to the original 13 as the nation expanded across the North American continent and acquired a number of overseas possessions. The two most traumatic experiences in the nation's history were the Civil War (1861-65) and the Great Depression of the 1930s. Buoyed by victories in World Wars I and II and the end of the Cold War in 1991, the US remains the world's most powerful nation-state. The economy is marked by steady growth, low unemployment and inflation, and rapid advances in technology.

Location:

North America, bordering both the North Atlantic Ocean and the North Pacific Ocean, between Canada and Mexico

Geographic coordinates:

38 00 N, 97 00 W

Map references:

North America

Area:

total:  9,629,091 sq km

land:  9,158,960 sq km

water:  470,131 sq km

note:  includes only the 50 states and District of Columbia

Area - comparative:

about one-half the size of Russia; about three-tenths the size of Africa; about one-half the size of South America (or slightly larger than Brazil); slightly larger than China; about two and one-half times the size of Western Europe

Land boundaries:

total:  12,248 km

border countries:  Canada 8,893 km (including 2,477 km with Alaska), Cuba 29 km (US Naval Base at Guantanamo Bay), Mexico 3,326 km

note:  Guantanamo Naval Base is leased by the US and thus remains part of Cuba

Coastline:

19,924 km

Maritime claims:

contiguous zone:  24 NM

continental shelf:  not specified

exclusive economic zone:  200 NM

territorial sea:  12 NM

Climate:

mostly temperate, but tropical in Hawaii and Florida, arctic in Alaska, semiarid in the great plains west of the Mississippi River, and arid in the Great Basin of the southwest; low winter temperatures in the northwest are ameliorated occasionally in January and February by warm chinook winds from the eastern slopes of the Rocky Mountains

Terrain:

vast central plain, mountains in west, hills and low mountains in east; rugged mountains and broad river valleys in Alaska; rugged, volcanic topography in Hawaii

Elevation extremes:

lowest point:  Death Valley -86 m

highest point:  Mount McKinley 6,194 m

Natural resources:

coal, copper, lead, molybdenum, phosphates, uranium, bauxite, gold, iron, mercury, nickel, potash, silver, tungsten, zinc, petroleum, natural gas, timber

Land use:

arable land:  19%

permanent crops:  0%

permanent pastures:  25%

forests and woodland:  30%

other:  26% (1993 est.)

Irrigated land:

207,000 sq km (1993 est.)

Natural hazards:

tsunamis, volcanoes, and earthquake activity around Pacific Basin; hurricanes along the Atlantic and Gulf of Mexico coasts; tornadoes in the midwest and southeast; mud slides in California; forest fires in the west; flooding; permafrost in northern Alaska, a major impediment to development

Environment - current issues:

air pollution resulting in acid rain in both the US and Canada; the US is the largest single emitter of carbon dioxide from the burning of fossil fuels; water pollution from runoff of pesticides and fertilizers; very limited natural fresh water resources in much of the western part of the country require careful management; desertification

Environment - international agreements:

party to:  Air Pollution, Air Pollution-Nitrogen Oxides, Antarctic-Environmental Protocol, Antarctic-Marine Living Resources, Antarctic Seals, Antarctic Treaty, Climate Change, Desertification, Endangered Species, Environmental Modification, Marine Dumping, Marine Life Conservation, Nuclear Test Ban, Ozone Layer Protection, Ship Pollution, Tropical Timber 83, Tropical Timber 94, Wetlands, Whaling

signed, but not ratified:  Air Pollution-Persistent Organic Pollutants, Air Pollution-Volatile Organic Compounds, Biodiversity, Climate Change-Kyoto Protocol, Hazardous Wastes

Geography - note:

world's third-largest country by size (after Russia and Canada) and by population (after China and India); Mt. McKinley is highest point in North America and Death Valley the lowest point on the continent

Population:

278,058,881 (July 2001 est.)

Age structure:

0-14 years:  21.12% (male 30,034,674; female 28,681,253)

15-64 years:  66.27% (male 91,371,753; female 92,907,199)

65 years and over:  12.61% (male 14,608,948; female 20,455,054) (2001 est.)

Population growth rate:

0.9% (2001 est.)

Birth rate:

14.2 births/1,000 population (2001 est.)

Death rate:

8.7 deaths/1,000 population (2001 est.)

Net migration rate:

3.5 migrant(s)/1,000 population (2001 est.)

Sex ratio:

at birth:  1.05 male(s)/female

under 15 years:  1.05 male(s)/female

15-64 years:  0.98 male(s)/female

65 years and over:  0.71 male(s)/female

total population:  0.96 male(s)/female (2001 est.)

Infant mortality rate:

6.76 deaths/1,000 live births (2001 est.)

Life expectancy at birth:

total population:  77.26 years

male:  74.37 years

female:  80.05 years (2001 est.)

Total fertility rate:

2.06 children born/woman (2001 est.)

HIV/AIDS - adult prevalence rate:

0.61% (1999 est.)

HIV/AIDS - people living with HIV/AIDS:

850,000 (1999 est.)

HIV/AIDS - deaths:

20,000 (1999 est.)

Nationality:

noun:  American(s)

adjective:  American

Ethnic groups:

white 83.5%, black 12.4%, Asian 3.3%, Amerindian 0.8% (1992)

note:  a separate listing for Hispanic is not included because the US Census Bureau considers Hispanic to mean a person of Latin American descent (especially of Cuban, Mexican, or Puerto Rican origin) living in the US who may be of any race or ethnic group (white, black, Asian, etc.)

Religions:

Protestant 56%, Roman Catholic 28%, Jewish 2%, other 4%, none 10% (1989)

Languages:

English, Spanish (spoken by a sizable minority)

Literacy:

definition:  age 15 and over can read and write

total population:  97%

male:  97%

female:  97% (1979 est.)

Country name:

conventional long form:  United States of America

conventional short form:  United States

abbreviation:  US or USA

Government type:

federal republic; strong democratic tradition

Capital:

Washington, DC

Administrative divisions:

50 states and 1 district*; Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia*, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming

Dependent areas:

American Samoa, Baker Island, Guam, Howland Island, Jarvis Island, Johnston Atoll, Kingman Reef, Midway Islands, Navassa Island, Northern Mariana Islands, Palmyra Atoll, Puerto Rico, Virgin Islands, Wake Island

note:  from 18 July 1947 until 1 October 1994, the US administered the Trust Territory of the Pacific Islands, but recently entered into a new political relationship with all four political units: the Northern Mariana Islands is a commonwealth in political union with the US (effective 3 November 1986); Palau concluded a Compact of Free Association with the US (effective 1 October 1994); the Federated States of Micronesia signed a Compact of Free Association with the US (effective 3 November 1986); the Republic of the Marshall Islands signed a Compact of Free Association with the US (effective 21 October 1986)

Independence:

4 July 1776 (from Great Britain)

National holiday:

Independence Day, 4 July (1776)

Constitution:

17 September 1787, effective 4 March 1789

Legal system:

based on English common law; judicial review of legislative acts; accepts compulsory ICJ jurisdiction, with reservations

Suffrage:

18 years of age; universal

Executive branch:

chief of state:  President George W. BUSH (since 20 January 2001) and Vice President Richard B. CHENEY (since 20 January 2001); note - the president is both the chief of state and head of government

head of government:  President George W. BUSH (since 20 January 2001) and Vice President Richard B. CHENEY (since 20 January 2001); note - the president is both the chief of state and head of government

cabinet:  Cabinet appointed by the president with Senate approval

elections:  president and vice president elected on the same ticket by a college of representatives who are elected directly from each state; president and vice president serve four-year terms; election last held 7 November 2000 (next to be held NA November 2004)

election results:  George W. BUSH elected president; percent of popular vote - George W. BUSH (Republican Party) 48%, Albert A. GORE, Jr. (Democratic Party) 48%, Ralph NADER (Green Party) 3%, other 1%

Legislative branch:

bicameral Congress consists of Senate (100 seats, one-third are renewed every two years; two members are elected from each state by popular vote to serve six-year terms) and House of Representatives (435 seats; members are directly elected by popular vote to serve two-year terms)

elections:  Senate - last held 7 November 2000 (next to be held 4 November 2002); House of Representatives - last held 7 November 2000 (next to be held 4 November 2002)

election results:  Senate - percent of vote by party - NA%; seats by party - Republican Party 50, Democratic Party 50; House of Representatives - percent of vote by party - NA%; seats by party - Republican Party 221, Democratic Party 211, independent 2, vacant 1

Judicial branch:

Supreme Court (its nine justices are appointed for life by the president with confirmation by the Senate); United States Courts of Appeal; United States District Courts; State and County Courts

Political parties and leaders:

Democratic Party [Terence McAULIFFE, national committee chairman]; Republican Party [James S. GILMORE III, national committee chairman]; several other groups or parties of minor political significance

Political pressure groups and leaders:

NA

International organization participation:

APEC, ARF (dialogue partner), AsDB, ASEAN (dialogue partner), Australia Group, BIS, CCC, CE (observer), CERN (observer), CP, EAPC, EBRD, ECE, ECLAC, ESCAP, FAO, G-5, G-7, G-10, IADB, IAEA, IBRD, ICAO, ICC, ICFTU, ICRM, IDA, IEA, IFAD, IFC, IFRCS, IHO, ILO, IMF, IMO, Inmarsat, Intelsat, Interpol, IOC, IOM, ISO, ITU, MINURSO, MIPONUH, NAM (guest), NATO, NEA, NSG, OAS, OECD, OPCW, OSCE, PCA, SPC, UN, UN Security Council, UNCTAD, UNHCR, UNIKOM, UNITAR, UNMEE, UNMIBH, UNMIK, UNOMIG, UNRWA, UNTAET, UNTSO, UNU, UPU, WCL, WHO, WIPO, WMO, WTrO, ZC

Flag description:

thirteen equal horizontal stripes of red (top and bottom) alternating with white; there is a blue rectangle in the upper hoist-side corner bearing 50 small, white, five-pointed stars arranged in nine offset horizontal rows of six stars (top and bottom) alternating with rows of five stars; the 50 stars represent the 50 states, the 13 stripes represent the 13 original colonies; known as Old Glory; the design and colors have been the basis for a number of other flags, including Chile, Liberia, Malaysia, and Puerto Rico

Economy - overview:

The US has the largest and most technologically powerful economy in the world, with a per capita GDP of $36,200. In this market-oriented economy, private individuals and business firms make most of the decisions, and government buys needed goods and services predominantly in the private marketplace. US business firms enjoy considerably greater flexibility than their counterparts in Western Europe and Japan in decisions to expand capital plant, lay off surplus workers, and develop new products. At the same time, they face higher barriers to entry in their rivals' home markets than the barriers to entry of foreign firms in US markets. US firms are at or near the forefront in technological advances, especially in computers and in medical, aerospace, and military equipment, although their advantage has narrowed since the end of World War II. The onrush of technology largely explains the gradual development of a "two-tier labor market" in which those at the bottom lack the education and the professional/technical skills of those at the top and, more and more, fail to get comparable pay raises, health insurance coverage, and other benefits. Since 1975, practically all the gains in household income have gone to the top 20% of households. The years 1994-2000 witnessed solid increases in real output, low inflation rates, and a drop in unemployment to below 5%. Long-term problems include inadequate investment in economic infrastructure, rapidly rising medical costs of an aging population, sizable trade deficits, and stagnation of family income in the lower economic groups. Growth weakened in the fourth quarter of 2000; growth for the year 2001 almost certainly will be substantially lower than the strong 5% of 2000. The outlook for 2001 is further clouded by the continued economic problems of Japan, Russia, Indonesia, Brazil, and many other countries.

GDP:

purchasing power parity - $9.963 trillion (2000 est.)

GDP - real growth rate:

5% (2000 est.)

GDP - per capita:

purchasing power parity - $36,200 (2000 est.)

GDP - composition by sector:

agriculture:  2%

industry:  18%

services:  80% (1999)

Population below poverty line:

12.7% (1999 est.)

Household income or consumption by percentage share:

lowest 10%:  1.8%

highest 10%:  30.5% (1997)

Inflation rate (consumer prices):

3.4% (2000)

Labor force:

140.9 million (includes unemployed) (2000)

Labor force - by occupation:

managerial and professional 30.2%, technical, sales and administrative support 29.2%, services 13.5%, manufacturing, mining, transportation, and crafts 24.6%, farming, forestry, and fishing 2.5% (2000)

note:  figures exclude the unemployed

Unemployment rate:

4% (2000)

Budget:

revenues:  $1.828 trillion

expenditures:  $1.703 trillion, including capital expenditures of $NA (1999)

Industries:

leading industrial power in the world, highly diversified and technologically advanced; petroleum, steel, motor vehicles, aerospace, telecommunications, chemicals, electronics, food processing, consumer goods, lumber, mining

Industrial production growth rate:

5.6% (2000 est.)

Electricity - production:

3.678 trillion kWh (1999)

Electricity - production by source:

fossil fuel:  69.64%

hydro:  8.31%

nuclear:  19.8%

other:  2.25% (1999)

Electricity - consumption:

3.45 trillion kWh (1999)

Electricity - exports:

14 billion kWh (1999)

Electricity - imports:

43 billion kWh (1999)

Agriculture - products:

wheat, other grains, corn, fruits, vegetables, cotton; beef, pork, poultry, dairy products; forest products; fish

Exports:

$776 billion (f.o.b., 2000 est.)

Exports - commodities:

capital goods, automobiles, industrial supplies and raw materials, consumer goods, agricultural products

Exports - partners:

Canada 23%, Mexico 14%, Japan 8%, UK 5%, Germany 4%, France, Netherlands (2000)

Imports:

$1.223 trillion (f.o.b., 2000 est.)

Imports - commodities:

crude oil and refined petroleum products, machinery, automobiles, consumer goods, industrial raw materials, food and beverages

Imports - partners:

Canada 19%, Japan 11%, Mexico 11%, China 8%, Germany 5%, UK, Taiwan (2000)

Debt - external:

$862 billion (1995 est.)

Economic aid - donor:

ODA, $6.9 billion (1997)

Currency:

US dollar (USD)

Currency code:

USD

Exchange rates:

British pounds per US dollar - 0.6764 (January 2001), 0.6596 (2000), 0.6180 (1999), 0.6037 (1998), 0.6106 (1997), 0.6403 (1996); Canadian dollars per US dollar - 1.5032 (January 2001), 1.4851 (2000), 1.4857 (1999), 1.4835 (1998), 1.3846 (1997), 1.3635 (1996); French francs per US dollar - 5.65 (January 1999), 5.8995 (1998), 5.8367 (1997), 5.1155 (1996), 4.9915 (1995), 5.5520 (1994); Italian lire per US dollar - 1,668.7 (January 1999), 1,763.2 (1998), 1,703.1 (1997), 1,542.9 (1996), 1,628.9 (1995), 1,612.4 (1994); Japanese yen per US dollar - 117.10 (January 2001), 107.77 (2000), 113.91 (1999), 130.91 (1998), 120.99 (1997), 108.78 (1996); German deutsche marks per US dollar - 1.69 (January 1999), 1.9692 (1998), 1.7341 (1997), 1.5048 (1996), 1.4331 (1995), 1.6228 (1994); euros per US dollar - 1.06594 (January 2001), 1.08540 (2000), 0.93863 (1999)

note:  financial institutions in France, Italy, and Germany and eight other European countries started using the euro on 1 January 1999 with the euro replacing the local currency in consenting countries for all transactions in 2002

Fiscal year:

1 October - 30 September

Telephones - main lines in use:

194 million (1997)

Telephones - mobile cellular:

69.209 million (1998)

Telephone system:

general assessment:  a very large, technologically advanced, multipurpose communications system

domestic:  a large system of fiber-optic cable, microwave radio relay, coaxial cable, and domestic satellites carries every form of telephone traffic; a rapidly growing cellular system carries mobile telephone traffic throughout the country

international:  24 ocean cable systems in use; satellite earth stations - 61 Intelsat (45 Atlantic Ocean and 16 Pacific Ocean), 5 Intersputnik (Atlantic Ocean region), and 4 Inmarsat (Pacific and Atlantic Ocean regions) (2000)

Radio broadcast stations:

AM 4,762, FM 5,542, shortwave 18 (1998)

Radios:

575 million (1997)

Television broadcast stations:

more than 1,500 (including nearly 1,000 stations affiliated with the five major networks - NBC, ABC, CBS, FOX, and PBS; in addition, there are about 9,000 cable TV systems) (1997)

Televisions:

219 million (1997)

Internet country code:

.us

Internet Service Providers (ISPs):

7,800 (2000 est.)

Internet users:

148 million (2000)

Railways:

total:  225,750 km mainline routes

standard gauge:  225,750 km 1.435-m gauge (1999)

Highways:

total:  6,370,031 km

paved:  5,733,028 km (including 74,091 km of expressways)

unpaved:  637,003 km (1997)

Waterways:

41,009 km

note:  navigable inland channels, exclusive of the Great Lakes

Pipelines:

petroleum products 276,000 km; natural gas 331,000 km (1991)

Ports and harbors:

Anchorage, Baltimore, Boston, Charleston, Chicago, Duluth, Hampton Roads, Honolulu, Houston, Jacksonville, Los Angeles, New Orleans, New York, Philadelphia, Port Canaveral, Portland (Oregon), Prudhoe Bay, San Francisco, Savannah, Seattle, Tampa, Toledo

Merchant marine:

total:  376 ships (1,000 GRT or over) totaling 10,814,622 GRT/14,416,517 DWT

ships by type:  barge carrier 9, bulk 68, cargo 29, chemical tanker 13, combination bulk 3, container 80, liquefied gas 1, multi-functional large-load carrier 3, passenger 9, passenger/cargo 1, petroleum tanker 98, roll on/roll off 49, short-sea passenger 3, specialized tanker 1, vehicle carrier 9 (2000 est.)

Airports:

14,720 (2000 est.)

Airports - with paved runways:

total:  5,174

over 3,047 m:  182

2,438 to 3,047 m:  220

1,524 to 2,437 m:  1,331

914 to 1,523 m:  2,440

under 914 m:  1,001 (2000 est.)

Airports - with unpaved runways:

total:  9,546

over 3,047 m:  3

2,438 to 3,047 m:  6

1,524 to 2,437 m:  164

914 to 1,523 m:  1,675

under 914 m:  7,698 (2000 est.)

Heliports:

131 (2000 est.)

Military branches:

Department of the Army, Department of the Navy (includes Marine Corps), Department of the Air Force

note:  the Coast Guard is normally subordinate to the Department of Transportation, but in wartime reports to the Department of the Navy

Military manpower - military age:

18 years of age

Military manpower - availability:

males age 15-49:  70,819,436 (2001 est.)

Military manpower - fit for military service:

NA

Military manpower - reaching military age annually:

males:  2,039,414 (2001 est.)

Military expenditures - dollar figure:

$276.7 billion (FY99 est.)

Military expenditures - percent of GDP:

3.2% (FY99 est.)

Disputes - international:

maritime boundary disputes with Canada (Dixon Entrance, Beaufort Sea, Strait of Juan de Fuca, Machias Seal Island); US Naval Base at Guantanamo Bay is leased from Cuba and only mutual agreement or US abandonment of the area can terminate the lease; Haiti claims Navassa Island; US has made no territorial claim in Antarctica (but has reserved the right to do so) and does not recognize the claims of any other nation; Marshall Islands claims Wake Island

Illicit drugs:

consumer of cocaine shipped from Colombia through Mexico and the Caribbean; consumer of heroin, marijuana, and increasingly methamphetamine from Mexico; consumer of high-quality Southeast Asian heroin; illicit producer of cannabis, marijuana, depressants, stimulants, hallucinogens, and methamphetamine; money-laundering center